Subnautica 2 publisher’s CEO used ChatGPT in failed bid to avoid paying US$250m bonus to own studio head, court hears

A South Korean gaming publisher who hatched a plan using ChatGPT to remove the heads of one of its own game studios in a bid to avoid paying US$250m has been ordered by a US court to reverse the removal.The dispute stems from South Korean game developer Krafton’s acquisition of Unknown Worlds Entertainment, makers of the Subnautica video game, for $500m in 2021.Krafton agreed the studio would remain independent and that its leadership would retain operational control and could only be fired for cause, according to the ruling by vice-chancellor Lori Will of the court of chancery in Delaware.If Unknown Worlds met certain targets, Krafton would pay the studio what is known as an earnout worth up to $250m.As the studio was last year ramping up to release Subnautica 2, internal projections showed it would trigger the earnout, according to the ruling

UK must learn lessons from AI race and retain its quantum computing talent, says minister

The UK will not let quantum computing talent slip through its fingers and must learn lessons from US dominance of the AI race, the technology secretary has said, as the government announced a £1bn quantum funding pledge.Liz Kendall said the government hoped to retain homegrown quantum startups, engineers and researchers rather than lose them to competing countries, with the US stealing a march on its western rivals in AI.“I do look at what’s happened on AI,” said Kendall. “I do think we need to learn the lessons and make sure we give our brilliant scientists, spinouts and startups the ability to stay here and make it happen. And that requires a government that is bold and ambitious and confident in these technologies of the future

Child abuse material ‘systemic’ on Elon Musk’s X amid Grok scandal, Australian online safety regulator warned

The Australian online safety regulator warned Elon Musk’s X amid the Grok sexualised image generation scandal that it found child abuse material was “particularly systemic” on X and more accessible than on “any other mainstream service”, correspondence obtained by Guardian Australia reveals.The eSafety commissioner wrote to X in January after its chatbot, Grok, was used to generate sexualised images of women and children online, which the prime minister, Anthony Albanese, described as “abhorrent”.In the letter, obtained by Guardian Australia under freedom of information laws, eSafety’s general manager of regulatory operations, Heidi Snell, pointed to Musk’s promise when taking over the platform in 2022 that “removing child exploitation is priority #1”, but said “the availability of CSEM [child sexual exploitation material] continues to appear particularly systemic on X”.“eSafety has not identified CSEM to be as readily accessible on any other mainstream service,” Snell said.eSafety had found that while action by X to tackle bot accounts in October 2025 had reduced use of some previously commonly used hashtags and terms to advertise CSEM, eSafety found hashtags to advertise the material still prevalent

Teenage girls sue Musk’s xAI, accusing Grok tool of creating child sexual abuse material

A group of three teenage girls, two of whom are minors, filed a lawsuit on Monday against Elon Musk’s xAI artificial intelligence company alleging that its Grok image generator used photos of them to produce and distribute child sexual abuse material. The class-action lawsuit is the first filed by minors following Grok’s rampant generation of nonconsensual nude images earlier this year.“xAI chose to profit off the sexual predation of real people, including children, despite knowing full well the consequences of creating such a dangerous product,” Vanessa Baehr-Jones, a lawyer for the plaintiffs, said in a statement.The suit, which was brought by three Tennessee teenagers but filed in California, where xAI is headquartered, details how the girls discovered that nude, AI-altered images of them were uploaded to a Discord server and shared online without their knowledge.After they alerted law enforcement to the images, according to the complaint, police arrested a suspect later that month and found child sexual abuse material (CSAM) on his phone that was allegedly produced using xAI’s image and video generation technology

Google scraps AI search feature that crowdsourced amateur medical advice

Google has dropped a new artificial intelligence search feature that gave users crowdsourced health advice from amateurs around the world.The company had said its launch of “What People Suggest”, which provided tips from strangers, showed “the potential of AI to transform health outcomes across the globe”.But Google has since quietly removed the feature, according to three people familiar with the decision.A Google spokesperson confirmed “What People Suggest” had been scrapped. The move came as part of a “broader simplification” of its search page and had nothing to do with the quality or safety of the new feature, the spokesperson said

Samsung Galaxy S26 Ultra review: its huge screen blocks shoulder surfers from spying on you

Samsung’s latest Ultra superphone promises to keep shoulder surfers out of your business with a first-of-its-kind privacy display built into its huge 6.9in screen.The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more